390132120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1614

約数の個数: 192

約数和(自身を含む): 1394046720

約数和(自身を除く): 1003914600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 49, 56, 60, 70, 84, 86, 98, 105, 120, 129, 140, 147, 168, 172, 196, 210, 215, 245, 258, 280, 294, 301, 344, 392, 420, 430, 490, 516, 588, 602, 645, 735, 840, 860, 903, 980, 1032, 1176, 1204, 1290, 1470, 1505, 1543, 1720, 1806, 1960, 2107, 2408, 2580, 2940, 3010, 3086, 3612, 4214, 4515, 4629, 5160, 5880, 6020, 6172, 6321, 7224, 7715, 8428, 9030, 9258, 10535, 10801, 12040, 12344, 12642, 15430, 16856, 18060, 18516, 21070, 21602, 23145, 25284, 30860, 31605, 32403, 36120, 37032, 42140, 43204, 46290, 50568, 54005, 61720, 63210, 64806, 66349, 75607, 84280, 86408, 92580, 108010, 126420, 129612, 132698, 151214, 162015, 185160, 199047, 216020, 226821, 252840, 259224, 265396, 302428, 324030, 331745, 378035, 398094, 432040, 453642, 464443, 530792, 604856, 648060, 663490, 756070, 796188, 907284, 928886, 995235, 1134105, 1296120, 1326980, 1393329, 1512140, 1592376, 1814568, 1857772, 1990470, 2268210, 2322215, 2653960, 2786658, 3024280, 3251101, 3715544, 3980940, 4536420, 4644430, 5573316, 6502202, 6966645, 7961880, 9072840, 9288860, 9753303, 11146632, 13004404, 13933290, 16255505, 18577720, 19506606, 26008808, 27866580, 32511010, 39013212, 48766515, 55733160, 65022020, 78026424, 97533030, 130044040, 195066060, 390132120]

約数ペア:

[(1, 390132120), (2, 195066060), (3, 130044040), (4, 97533030), (5, 78026424), (6, 65022020), (7, 55733160), (8, 48766515), (10, 39013212), (12, 32511010), (14, 27866580), (15, 26008808), (20, 19506606), (21, 18577720), (24, 16255505), (28, 13933290), (30, 13004404), (35, 11146632), (40, 9753303), (42, 9288860), (43, 9072840), (49, 7961880), (56, 6966645), (60, 6502202), (70, 5573316), (84, 4644430), (86, 4536420), (98, 3980940), (105, 3715544), (120, 3251101), (129, 3024280), (140, 2786658), (147, 2653960), (168, 2322215), (172, 2268210), (196, 1990470), (210, 1857772), (215, 1814568), (245, 1592376), (258, 1512140), (280, 1393329), (294, 1326980), (301, 1296120), (344, 1134105), (392, 995235), (420, 928886), (430, 907284), (490, 796188), (516, 756070), (588, 663490), (602, 648060), (645, 604856), (735, 530792), (840, 464443), (860, 453642), (903, 432040), (980, 398094), (1032, 378035), (1176, 331745), (1204, 324030), (1290, 302428), (1470, 265396), (1505, 259224), (1543, 252840), (1720, 226821), (1806, 216020), (1960, 199047), (2107, 185160), (2408, 162015), (2580, 151214), (2940, 132698), (3010, 129612), (3086, 126420), (3612, 108010), (4214, 92580), (4515, 86408), (4629, 84280), (5160, 75607), (5880, 66349), (6020, 64806), (6172, 63210), (6321, 61720), (7224, 54005), (7715, 50568), (8428, 46290), (9030, 43204), (9258, 42140), (10535, 37032), (10801, 36120), (12040, 32403), (12344, 31605), (12642, 30860), (15430, 25284), (16856, 23145), (18060, 21602), (18516, 21070)]